广东揭阳市主要蔬菜品种资源现状

Status of Major Vegetable Cultivar Resources of Jieyang Area in Guangdong

对广东省揭阳市蔬菜品种资源情况进行了概述,并对其蔬菜品种资源丧失的原因进行了分析,指出经济体制改革,良种繁育途径变化,品种使用周期缩短,品种资源保存不力等是导致蔬菜品种资源丧失的重要原因,最后提出今后关于蔬菜品种资源保护及开发的建议。

Status and loss reason of vegetable cultivar resources of Jieyang in Guangdong were summerized.The reform of economic system,changing of fine cultivar breeding approach,short cycle of cultivar used and poor preservation of cultivar resources were the main reasons that made the resources loss.Then,some suggestions were put forward.